Catalogue Number: | C-1529 |
Compound Name: | Colchicine EP Impurity B |
Synonyms: | Colchicine conformational isomer |
CAS#: | |
Alternate CAS#: | |
Molecular Formula: | C22H25NO6 |
Molecular Weight: | 399.44 |
10-Demethyl Colchicine (Mixture of Tautomeric Isomers)
CAS No. 477-27-0 (enol form), 1990-46-1 (ketone form)
C21H23NO6
M.W. 385.42